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1 |
A Guide to Natural Enemies in North America
This guide provides photographs and descriptions of biological control (or biocontrol) agents of insect, disease and weed pests in North America. It is also a tutorial on the concept and practice of biological control and integrated pest management (IPM).
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21 |
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2 |
National Sustainable Agriculture Information Service
Looking for the latest in sustainable agriculture and organic farming news, events and funding opportunities? We feature all that, plus in-depth publications on production practices, alternative crop and livestock enterprises, innovative marketing, organic certification, and highlights of local, regional, USDA and other federal sustainable ag activities.
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14 |
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3 |
Vegetable MD Online
Vegetable MD Online was developed to provide access to the many Vegetable Disease Fact Sheets produced over the years by Media Services at Cornell. The addition of color photographs enhances the use of these sheets for plant disease diagnosis.
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29 |
Herbs and Vegetables